diff --git a/sys/dev/netmap/netmap_bdg.h b/sys/dev/netmap/netmap_bdg.h
index c804a2b7200..e020cbed2ab 100644
--- a/sys/dev/netmap/netmap_bdg.h
+++ b/sys/dev/netmap/netmap_bdg.h
@@ -141,7 +141,6 @@ struct nm_bridge *nm_find_bridge(const char *name, int create, struct netmap_bdg
 int netmap_bdg_free(struct nm_bridge *b);
 void netmap_bdg_detach_common(struct nm_bridge *b, int hw, int sw);
 int netmap_vp_bdg_ctl(struct nmreq_header *hdr, struct netmap_adapter *na);
-int netmap_vp_reg(struct netmap_adapter *na, int onoff);
 int netmap_bwrap_reg(struct netmap_adapter *, int onoff);
 int netmap_vp_reg(struct netmap_adapter *na, int onoff);
 int netmap_vp_rxsync(struct netmap_kring *kring, int flags);